Connect the blue wire to the remote. {“smallUrl”:“https://www. wikihow. com/images/thumb/1/17/Install-Car-Audio-Amplifiers-Step-10Bullet1. jpg/v4-460px-Install-Car-Audio-Amplifiers-Step-10Bullet1. jpg”,“bigUrl”:"/images/thumb/1/17/Install-Car-Audio-Amplifiers-Step-10Bullet1. jpg/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-10Bullet1. jpg",“smallWidth”:460,“smallHeight”:306,“bigWidth”:728,“bigHeight”:485,“licensing”:"<div class="mw-parser-output">

License: <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://en. wikipedia. org/wiki/Fair_use">Fair Use</a> (screenshot)
\n</p></div>"} Then the ground wire (Black) {“smallUrl”:“https://www. wikihow. com/images/thumb/7/75/Install-Car-Audio-Amplifiers-Step-10Bullet2. jpg/v4-460px-Install-Car-Audio-Amplifiers-Step-10Bullet2. jpg”,“bigUrl”:"/images/thumb/7/75/Install-Car-Audio-Amplifiers-Step-10Bullet2. jpg/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-10Bullet2. jpg",“smallWidth”:460,“smallHeight”:306,“bigWidth”:728,“bigHeight”:485,“licensing”:"<div class="mw-parser-output">

License: <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://en. wikipedia. org/wiki/Fair_use">Fair Use</a> (screenshot)
\n</p></div>"}